11F,No.1, Lane 155 Moon Star Plaza Songbao Road, Baoshan District Shanghai, Shanghai

SUMEC International Technology Co., Ltd. (SUMEC-ITC) is a core member of SUMEC Group Corporation, which is a subsidiary of Global Fortune 500 company China National Machinery Industry Corporation (SIN...

Yieh Corp. and its owners from Yieh Group ( E-United Group ) , the number one private steel making group in Taiwan , have been engaging in steel supply and manufacture since 1978 . Being a member and ...